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sata_sil24: kill unused local variable idx in sil24_fill_sg()

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Kill unused local variable idx in sil24_fill_sg().

Spotted by Jeff Garzik.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Tejun Heo 2007-02-26 16:11:00 +09:00 committed by Jeff Garzik
parent 1aa56cca5b
commit 4fc00cb4d5
1 changed files with 0 additions and 3 deletions
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3
drivers/ata/sata_sil24.c
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@ -647,7 +647,6 @@ static inline void sil24_fill_sg(struct ata_queued_cmd *qc,
struct sil24_sge *sge) struct sil24_sge *sge)
{ {
struct scatterlist *sg; struct scatterlist *sg;
unsigned int idx = 0;
ata_for_each_sg(sg, qc) { ata_for_each_sg(sg, qc) {
sge->addr = cpu_to_le64(sg_dma_address(sg)); sge->addr = cpu_to_le64(sg_dma_address(sg));
@ -656,9 +655,7 @@ static inline void sil24_fill_sg(struct ata_queued_cmd *qc,
sge->flags = cpu_to_le32(SGE_TRM); sge->flags = cpu_to_le32(SGE_TRM);
else else
sge->flags = 0; sge->flags = 0;
sge++; sge++;
idx++;
} }
} }